UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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2 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Occultation UUID [and DB] : b8cae72c-af5d-4d0e-8834-efbaa0fb15c8 [observed]
Occultation Date + Time : 2014-09-08 at 01:54:53 UT +/- 0.0 min [1]
Object Designation : (983) Gunila
Orbit Class : MBA
Star Designation : GDR3 3376702085524435328
Star Coordinates (ICRF) : RA = 06 16 08.0244, DE = +21 41 53.946 [2]
Star Magnitudes : G = 8.53 mag, RP = 7.81 mag, BP = 9.09 mag
Object Magnitude : V = 15.91 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 3.1 sec
Object Mean Diameter : 74 km (src: astorb)
Speed of the shadow : 23.9 km/s
Elongation to Moon & Sun : 122° (sunlit = 98%), Sun = 72°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.27 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#65
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0